Event: SCCU County Championship: u1850

PDF Excel

Opponent	Rating	Result
Andrew H Heard	1839	0 - 1
Mae C Catabay	1804	½ - ½
James Fox	1816	1 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1820 = (5459 + 400 * (1 - 1)) / 3)